Year,Value,NumPoints
1900,-0.00686763,2
1901,-0.414972,2
1902,-0.145609,2
1903,-0.601131,2
1904,-0.895526,2
1905,1.40195,2
1906,-0.0782719,2
1907,-0.489154,2
1908,-0.124751,2
1909,-1.18619,2
1910,-1.02071,2
1911,-0.308802,2
1912,1.10994,2
1913,0.227543,2
1914,0.71489,2
1915,1.17191,2
1916,-0.758475,2
1917,-1.23196,2
1918,-0.68769,2
1919,-0.41692,2
1920,-0.811898,2
1921,-0.268078,2
1922,-0.221496,2
1923,0.687493,2
1924,0.0159438,2
1925,-0.114085,2
1926,2.36788,2
1927,-0.474032,2
1928,0.480889,2
1929,0.822033,2
1930,-0.20544,2
1931,0.844275,2
1932,-0.668042,2
1933,-1.20181,2
1934,0.490981,2
1935,0.214216,2
1936,1.02651,2
1937,0.517555,2
1938,0.39186,2
1939,-0.204792,2
1940,1.60204,2
1941,1.22067,2
1942,0.914575,2
1943,0.549464,2
1944,0.898435,2
1945,0.252792,2
1946,-0.514253,2
1947,0.425405,2
1948,-0.806506,2
1949,-0.622741,2
1950,-0.710015,2
1951,-0.50294,2
1952,0.10279,2
1953,0.455993,2
1954,-0.234997,2
1955,-0.936759,2
1956,-1.52547,2
1957,1.07253,2
1958,0.698322,2
1959,0.195666,2
1960,0.778851,2
1961,-0.519364,2
1962,0.257674,2
1963,0.750266,2
1964,-0.607983,2
1965,-0.700729,2
1966,-0.826549,2
1967,0.280984,2
1968,0.210052,2
1969,0.622984,2
1970,0.307888,2
1971,-1.48507,2
1972,-1.3795,2
1973,-0.899928,2
1974,0.155075,2
1975,-0.93273,2
1976,0.56332,2
1977,1.24362,2
1978,1.44504,2
1979,0.997585,2
1980,0.413376,2
1981,1.73335,2
1982,-0.27938,2
1983,1.19965,2
1984,1.18026,2
1985,0.132142,2
1986,1.1581,2
1987,1.36967,2
1988,1.12755,2
1989,0.384091,2
1990,0.0598142,2
1991,0.727857,2
1992,0.131321,2
1993,1.86796,2
1994,0.647779,2
1995,0.875558,2
1996,-0.0199753,2
1997,1.65116,2
1998,1.13016,2
1999,-0.192937,2
2000,1.44725,2
2001,1.1687,2
2002,1.84211,2
2003,1.91929,2
2004,1.82022,2
2005,1.98868,2
2006,0.30466,2
2007,0.654875,2
2008,-0.266631,2
2009,0.589618,2
2010,1.08986,2
2011,0.426635,2
2012,-0.477869,2
2013,1.15922,2
2014,2.25429,2
2015,2.19698,2
2016,3.076,2
2017,0.946689,2
2018,1.93907,2
2019,2.92249,2
2020,0.827553,2
2021,0.260756,2